16 oz. Color-Changing Reusable Plastic Tumblers - 12 Ct.

Kids of all ages appreciate a good magic trick. These tumblers may seem like magic, but the color change happens when they are filled with ice. Use these plastic cups as party favors for your next birthday party, bridal shower, luau-themed party and more! Color change is activated when cup is filled with ice-cold beverage. 4 3/4" 16 oz. Hand wash only. Not recommended for microwave use.